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If 3(a+2c)=4(b+3d), then the equation a ...

If `3(a+2c)=4(b+3d),` then the equation `a x^3+b x^2+c x+d=0` will have no real solution at least one real root in `(-1,0)` at least one real root in `(0,1)` none of these

A

no real solution

B

at least one real root in `(-1,0)`

C

at least one real root in `(0,1)`

D

none of these

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The correct Answer is:
B
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